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Dec 8th, 2019
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  1. #include <iostream>
  2. #include <string>
  3.  
  4. using namespace std;
  5.  
  6. class Dog{
  7.  
  8. friend class Person;
  9.  
  10. string name;
  11. bool hungry;
  12. public:
  13. Dog(string imiePsa);
  14. string getName();
  15. bool isHungry();
  16. void zmianaCzyGlodny();
  17. };
  18.  
  19. Dog::Dog(string imiePsa){
  20. name = imiePsa;
  21. hungry = true;
  22. };
  23. string Dog::getName() {
  24. return name;
  25. };
  26. bool Dog::isHungry() {
  27. return hungry;
  28. };
  29. void Dog::zmianaCzyGlodny() {
  30. hungry=false;
  31. }
  32.  
  33.  
  34. class Person{
  35. string name;
  36. Dog *dogs[5];
  37. int ileMamPsow;
  38. public:
  39. Person(string imieOsoba);
  40. void feedDog(int idPsa);
  41. void feedAllDogs();
  42. void addDog(Dog * wskPies);
  43. void removeDog(int idPsa);
  44. Dog *getDog(int idPsa);
  45. void printDogNames();
  46. };
  47.  
  48. Person::Person(string imieOsoba) {
  49. name = imieOsoba;
  50. ileMamPsow=0;
  51. };
  52. void Person::feedDog(int idPsa) {
  53. dogs[idPsa]->zmianaCzyGlodny();
  54. }
  55. void Person::feedAllDogs() {
  56. for(int i=0; i<ileMamPsow; i++){
  57. dogs[i]->zmianaCzyGlodny();
  58. }
  59. }
  60. void Person::addDog(Dog *wskPies) {
  61. dogs[ileMamPsow]=wskPies;
  62. ileMamPsow++;
  63. }
  64. void Person::removeDog(int idPsa) {
  65.  
  66. dogs[idPsa]=NULL;
  67.  
  68. for(int i=idPsa; i<=ileMamPsow; i++){
  69. if(i==5){
  70. dogs[4]= dogs[5];
  71. dogs[5]=NULL;
  72. }else{
  73. dogs[i]=dogs[i+1];
  74. }
  75.  
  76. }
  77. ileMamPsow--;
  78. }
  79.  
  80. Dog* Person::getDog(int idPsa) {
  81. return dogs[idPsa];
  82. }
  83. void Person::printDogNames() {
  84. for(int i =0; i<ileMamPsow; i++) {
  85. cout << dogs[i]->getName();
  86. }
  87. }
  88.  
  89. int main() {
  90.  
  91. return 0;
  92. }
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